1982-1984 Corvette C3 C4 Idle Air Control Valve, BWD 21741, New In Box. £80.00 IAC, crossfire injection 1982-1984 Corvette C3 C4 Intake Manifold Gasket Set, Fel-Pro ...
1982-1984 Corvette Idle Air Control Valve Tweet. 1982-84 (C3, C4) Idle Air Control Valve Part #: 25-109755-1. Replacement for OE #: 217-406 . Price: $112.99 ea. Alt Part #: 36522 Availability: Available - Allow extra time for delivery Fitment: 1982 thru 1984 See applications below for exact ...
The idle control valve, also commonly referred to as the idle air control valve, is an engine management component that is found in one form or another on the majority of road going vehicles. Its purpose is to control and regulate the engine idle speed , increasing and decreasing it as necessary to keep up with operating conditions.
Jan 25, 2014 · With the 2 mods you can extend the range and get your 250HP. I used a modified TBI unit off a 454 and it screams like a MF, but dialing the idle in is a real pain as the BB unit was fat even on a 454. IT doesn't like to lean down enough and the fuel maps can't control the bigger TBI unit at low RPM.s.
Mcleod 67-69 - $634.95. Mcleod 67-69 Camaro, 68-74 Nova Hydraulic Clutch And T/o Bearing 83-92 Chevy T5
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For all your corvette parts and accessories, think Willcox Corvette. ... 1984 (646) 1985 (693) ... Idle Air Control Valve Test Tool. Corvette Part Number: 22808.
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Code 42 - Electronic Spark Timing Circuit (EST) Circuit Description. When the system is running on the Ignition Module, that is, no voltage on the by-pass line, the Ignition Module grounds the EST signal.